Ophthalmic surgeons are now performing laser surgery to correct myopia.
眼科医生现在采用激光手术来矫正近视。
Young people can prevent and control myopia by spending more time outside and less time in front of books or computers.
年轻人可以通过多花些时间在户外，少花些时间在书本或电脑前来预防和控制近视。
To reduce myopia among young people, the government made a new plan last August.
为了降低年轻人的近视率，去年8月，政府制定了一项新计划。
After doing laser to treat myopia, how to protect vision?
做过激光治疗近视以后，怎样保护视力？
That means that this is no longer simple myopia, but a diseased eye.
意思是，这不再是简单的近视，而是一种眼病。
The operation treats myopia, the effect how? Can you have sequela?
手术治疗近视，效果怎么样？会有后遗症吗？
myopia (nearsightedness): difficulty in seeing distant objects clearly;
近视眼：看不清远处物体；
Uncorrected refractive errors (myopia, hyperopia or astigmatism), 43 %.
未经矫正的屈光不正(近视、远视或散光)，43%。
Ophthalmic surgeons are now performing laser surgery to correct myopia .
眼科医生现在采用激光手术来矫正近视。
High myopia is likely to be caused by both genetic and environmental factors.
目前认为其发病可能是遗传因素与环境因素共同作用的结果。
The presence of pathological myopia may affect how cataracts are diagnosed and treated.
病理性近视的存在将会影响白内障的诊断和治疗。
With myopia, light comes to focus in front of the retina instead of on the retina.
患有近视，光是聚焦在视网膜前方而不是视网膜上。
There are three primary types of refractive errors: myopia, hyperopia and astigmatism.
有三个主要类型的屈光不正：近视，远视和散光。
Scientists are working on pinpointing the exact causes of, and possible cures for, myopia.
科学家们正致力于找出近视的确切原因以及可能的治疗方法。
Scientists have found the genes for myopia and by controlling them, may be able to cure myopia.
科学家们已找到诱发近视的基因，并通过对此基因的控制来治疗近视。
The most common types of refractive errors are myopia, hyperopia, presbyopia, and astigmatism.
最常见的屈光不正有：近视、远视、老花眼和散光。
This sets up a vicious circle of increasing myopia, stronger glasses, and increased focusing stress.
这就形成恶性循环，近视加重，眼镜加深，调焦压力加重。
People with pathological myopia who have cataract surgery are at higher risk for retinal detachment.
行白内障手术的病人若同时患有病理性近视，则其发生视网膜脱离的风险将更大。
The heritability of myopia is as high as 89 percent, indicating that myopia is determined by genetics.
近视遗传率高达89%，也就是说近视主要由基因决定。
Nearsightedness, or myopia, means nearby objects appear clearly, but those farther away look blurry.
近视是指可以看清近处的物体而远处的物体则一片模糊的症状。
AIM: To investigate the fundus features of pathologic myopia by using fundus fluorescein angiography.
目的；观察病理性近视的荧光素眼底血管造影的特征。
But studies have found a general link between spending time outdoors as a kid and reduced risk of myopia.
但研究发现了孩童时期在户外所花费的时间和降低近视风险之间的一般联系。
So yes, it is highly likely that there is a direct connection between time spent outside and preventing myopia.
户外活动时间和近视预防之间存在高度相关。
ConclusionsGuinea pig could be used as an effective and economical model of mammal in lens-induced myopia study.
结论豚鼠可作为研究透镜诱导性近视的一种有效、经济的模型哺乳动物。
These methods may provide a new approach for further studying the role of the dopamine system in experimental myopia.
这种研究方法为今后深入研究多巴胺系统与实验性近视眼的关系提供了一条新的途径。
Deficiency of zinc, copper and selenium can result in high degree myopia, retinal diseases, glaucoma and cataract, etc.
微量元素锌、铜、硒缺乏可致高度近视、视网膜病变、青光眼、白内障等多种眼病。
LASIK (laser in-situ keratomileusis) is the most common laser surgery for correcting nearsightedness (myopia) and astigmatism.
LASIK(激光原位角膜磨镶术)手术是最常用于纠正近视和散光的一种激光手术。
LASIK (laser in-situ keratomileusis) is the most common laser surgery for correcting nearsightedness (myopia) and astigmatism.
LASIK(激光原位角膜磨镶术)手术是最常用于纠正近视和散光的一种激光手术。
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